FVXX21 KNES 051318
VA ADVISORY
DTG: 20071205/1317Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826   AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2007/866

INFO SOURCE: GUAYAQUIL MWO. GFS WINDS. PILOT
REPORT. GOES-10

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 05/1258Z

OBS VA CLD: SFC/FL230 S0116 W07833 - S0127 W07826
- S0128 W07825 - S0132 W07839 - S0118 W07847 -
S0116 W07833 MOVING NW 5 KNOTS. 

FCST VA CLD +6HR: 05/1900Z SFC/FL230 15NM WIDE
LINE BETWEEN S0128 W07826 - S0136 W07845. 

FCST VA CLD +12HR: 06/0100Z SFC/FL230 15NM WIDE
LINE BETWEEN S0132 W07846 - S0128 W07826. 

FCST VA CLD +18HR: 06/0700Z SFC/FL230 15NM WIDE
LINE BETWEEN S0128 W07825 - S0137 W07843. 

RMK: ASH CAN BE SEEN EXTENDING 20 NM NW OF THE
SUMMIT.  SOME LIGHT REMNANT VA MAY EXTEND FURTHER
NORTH. MODEL WINDS ARE NOT AGREEING WITH
OBSERVATIONS.  PILOT REPORT AT 1243Z REPORTED VA
TO FL230. ...SALEMI/SPAMPATA

NXT ADVISORY: WILL BE ISSUED BY 20071205/1915Z

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